commit 34aa3e71dc52c1a31336302905b9ac011a310412
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Sun Jan 05 04:36:48 2020 -0800
committer GitHub <noreply@github.com> Sun Jan 05 04:36:48 2020 -0800
tree b1bcaedb27ed93adc5998c4bf62ebeb1e152cf1c
parent e1caa49f68dd63b534774aebad0c240143e6fb5d

bpo-39055: Reject a trailing \n in base64.b64decode() with validate=True. (GH-17616)

(cherry picked from commit b19c0d77e6f25ea831ab608c71f15d0d9266c8c4)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Lib/test/test_base64.py

diff --git a/Lib/test/test_base64.py b/Lib/test/test_base64.py
index 2a4cc2a..7dba663 100644
--- a/Lib/test/test_base64.py
+++ b/Lib/test/test_base64.py
@@ -250,6 +250,7 @@
                  (b'3d}==', b'\xdd'),
                  (b'@@', b''),
                  (b'!', b''),
+                 (b"YWJj\n", b"abc"),
                  (b'YWJj\nYWI=', b'abcab'))
         funcs = (
             base64.b64decode,